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參數資料
| 型號： | KK74HCT374A |
| 廠商： | KODENSHI CORP. |
| 英文描述： | Octal 3-State Noninverting D Flip-Flop High-Performance Silicon-Gate CMOS |
| 中文描述： | 八路三態同相D觸發器高性能硅柵CMOS |
| 文件頁數： | 1/6頁 |
| 文件大小： | 183K |
| 代理商： | KK74HCT374A |
TECHNICAL DATA
K K
74HCT374A
Octal 3-State
Noninverting D Flip-Flop
High-Performance Silicon-Gate CMOS
ORDERING INFORMATION
KK
74HCT374AN Plastic
KK
74HCT374ADW SOIC
T
A
= -55
°
to 125
°
C for all packages
The
KK
74HCT374A is identical in pinout to the LS/ALS374.
The
KK
74HCT374A may be used as a level converter for interfacing
TTL or NMOS outputs to High-Speed CMOS inputs.
Data meeting the setup and hold time is clocked to the outputs with
the rising edge of the Clock. The Output Enable input does not affect the
states of the flip-flops, but when Output Enable is high, the outputs are
forced to the high-impedance state; thus, data may be stored even when
the outputs are not enabled.
TTL/NMOS-Compatible Input Levels
Outputs Directly Interface to CMOS, NMOS, and TTL
Operating Voltage Range: 4.5 to 5.5 V
Low Input Current: 1.0
μ
A
FUNCTION TABLE
Inputs
Output
Output
Enable
Clock
D
Q
L
H
H
L
L
L
L
L,H,
X
no
change
H
X
X
Z
X = don’t care
Z = high impedance
PIN ASSIGNMENT
LOGIC DIAGRAM
PIN 20=V
CC
PIN 10 = GND
1
相關PDF資料 |
PDF描述 |
|---|---|
| KK74HCT374ADW | Octal 3-State Noninverting D Flip-Flop High-Performance Silicon-Gate CMOS |
| KK74HCT374AN | Octal 3-State Noninverting D Flip-Flop High-Performance Silicon-Gate CMOS |
| KK74HCT573A | Octal 3-State Noninverting Transparent Latch High-Performance Silicon-Gate CMOS |
| KK74HCT573ADW | Octal 3-State Noninverting Transparent Latch High-Performance Silicon-Gate CMOS |
| KK74HCT573AN | Octal 3-State Noninverting Transparent Latch High-Performance Silicon-Gate CMOS |
相關代理商/技術參數 |
參數描述 |
|---|---|
| KK74HCT374ADW | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Octal 3-State Noninverting D Flip-Flop High-Performance Silicon-Gate CMOS |
| KK74HCT374AN | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Octal 3-State Noninverting D Flip-Flop High-Performance Silicon-Gate CMOS |
| KK74HCT573A | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Octal 3-State Noninverting Transparent Latch High-Performance Silicon-Gate CMOS |
| KK74HCT573ADW | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Octal 3-State Noninverting Transparent Latch High-Performance Silicon-Gate CMOS |
| KK74HCT573AN | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Octal 3-State Noninverting Transparent Latch High-Performance Silicon-Gate CMOS |
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